Platform comparison
White label voice AI platforms, compared on published pricing
Every comparison of white label voice AI platforms is written by one of the platforms, and the figures in them are almost always described as illustrative. This one uses published rate cards only, each cited and dated, and says plainly where a vendor publishes nothing.
The thing that decides your margin is not the headline monthly fee. It is what the fee includes, what each additional client costs, and whether you are allowed to bill your own clients at a markup.
| Platform | Monthly cost | Client accounts | Usage |
|---|---|---|---|
| VoiceAIWrapper | $29 / $79 / $249 / $499 | 2 / 5 / 10 / 20 included, then $10 to $15 each. | Wraps Vapi, Retell or Ultravox, so you pay those rates underneath. Signed HIPAA BAA on the $499 tier only. |
| Trillet | $99 Studio, $299 Agency | Up to 3 workspaces on Studio (+$15 each), unlimited on Agency. | 100 minutes on Studio, 300 on Agency, then $0.12/min. Transferred calls $0.05/min. |
| Autocalls | $355 to $419 | Unlimited sub-accounts. | 3,500 minutes included, then $0.09/min. |
| GoHighLevel | $97 / $297 / $497 agency plans | 3 on Starter, unlimited above. | AI Employee is an add-on at $50 or $97 per sub-account, charged per account rather than as a flat fee. |
| Vendasta | $0 subscription | Unlimited client accounts. | Requires $99, $499 or $999 monthly wholesale spend. Every $1 of product spend cancels $1 of subscription. |
| Synthflow | Enterprise plan only | Scoped in the contract. | $30,000 annual minimum commitment. Self-serve tiers are no longer published. |
| Centricall | No monthly platform fee under licence | Unlimited. | One-time perpetual source-code licence, quoted per engagement. You pay your own hosting, telephony and model usage at provider rates. |
The three questions that decide your margin
Headline monthly cost is the least useful number on a rate card, because the platforms are not selling the same unit. What separates them commercially comes down to three things you have to read the small print to find.
- What does each additional client cost? Per-sub-account pricing means your cost rises in step with your revenue forever, while a flat fee with unlimited accounts improves with every client you add.
- Can you rebill at a markup, or only at cost? Several platforms reserve marked-up rebilling for higher tiers, which quietly caps your pricing.
- Is compliance included or an add-on? A signed BAA restricted to a top tier, or a HIPAA surcharge, lands before your first medical client call.
Native platforms and wrappers are not the same purchase
Some products in this category run their own voice stack. Others are an agency layer built on top of someone else's API, adding branding, sub-accounts and rebilling. VoiceAIWrapper is explicit about this, listing Vapi, Retell and Ultravox as the engines underneath. A wrapper is a legitimate and often cheap way to start, but you inherit two pricing structures, two roadmaps and two points of failure, and a change at either level reaches your clients.
The fourth option these lists leave out
Every white label comparison presents the choice as subscription A against subscription B. There is a fourth: buy the platform outright. A perpetual source-code licence removes the monthly platform fee and the revenue share entirely, and with them the risk that your economics get restructured by someone else's pricing decision. It suits an operator with a book of clients rather than one testing whether the category works, and we say so plainly on the licensing page.
Frequently asked questions
How should agencies compare white label AI voice offerings?
- Start with what you are actually reselling. A white label AI voice agent you can brand end to end is a different product from a reseller badge on somebody else's dashboard, and private label voice AI solutions vary enormously on where the customer's data sits and whose name appears on the invoice. When you compare white label AI voice platforms, hold four things side by side: floor price per minute, whether you set retail, whether the platform can be repriced under you mid-contract, and what happens to your accounts if you leave. Lists of the top white label voice AI providers rarely mention the last two, and those are the ones that decide your margin.
What do we need in place to offer white label voice AI to our clients?
- Less than most agencies expect. A private label AI voice deployment needs a brand, a support path, and somebody who can run a discovery call; the platform, telephony, and models sit underneath and are not your problem. The work that decides whether it is profitable is commercial rather than technical: pricing retail properly, scoping precisely what is included, and being clear in advance about who handles a client's escalation at nine on a Friday evening.
What is the best white label voice AI platform for an agency in 2026?
- It depends on where you are. Testing with one or two clients, the cheapest published entry points are VoiceAIWrapper at $29 a month for two client accounts and Trillet's Studio plan at $99. Running a real book, a flat fee with unlimited sub-accounts such as Trillet Agency at $299 or Autocalls at $355 to $419 works out better than per-account pricing. Beyond that, a perpetual licence removes the recurring fee entirely. All figures verified August 12, 2026.
What is the cheapest white label voice AI platform?
- On published rates, VoiceAIWrapper at $29 a month covering two client accounts, and Vendasta at $0 subscription against a $99 monthly wholesale spend minimum. Cheapest entry rarely means cheapest at scale: check what each additional client costs before committing. Verified August 12, 2026.
Which platforms offer unlimited client sub-accounts?
- Trillet's Agency plan, Autocalls, Vendasta and GoHighLevel's Unlimited and Agency Pro plans all publish unlimited sub-accounts, though GoHighLevel charges $50 or $97 per sub-account for its AI add-on, which is per-account pricing in practice. Verified August 12, 2026.
What is the difference between a native platform and a wrapper?
- A native platform runs its own voice infrastructure. A wrapper is an agency layer built on another company's API, adding branding, sub-accounts and rebilling on top. Wrappers are cheap to start with, but you are exposed to two vendors' pricing and reliability rather than one.
Is there a white label voice AI platform with no minimum clients?
- Yes. Flat-fee platforms such as Trillet and Autocalls do not require a client minimum, and Vendasta has no subscription at all provided you meet a monthly wholesale spend. What to watch for instead is an annual commitment: Synthflow now publishes only an enterprise plan with a $30,000 annual minimum. Verified August 12, 2026.
Can I white label voice AI without paying monthly platform fees?
- Only with a perpetual licence. Every subscription model keeps a recurring fee, a revenue share, or a minimum spend in place. A one-time source-code licence replaces all of that with a single purchase, after which you pay your own hosting, telephony and model usage at provider rates.
Sources
- Trillet — https://trillet.ai/pricing · verified August 12, 2026
- Autocalls — https://autocalls.ai/white-label · verified August 12, 2026
- VoiceAIWrapper — https://voiceaiwrapper.com/pricing · verified August 12, 2026
- GoHighLevel — https://www.gohighlevel.com/pricing · verified August 12, 2026
- Vendasta — https://www.vendasta.com/pricing/ · verified August 12, 2026
- Synthflow — https://synthflow.ai/pricing · verified August 12, 2026
Competitor pricing changes frequently. Every figure above was read from the vendor’s own published page on the date shown. Verify before quoting a client. Product names are the trademarks of their respective owners and are used here for identification only.
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